| 1 | // Copyright 2023 Peter Dimov |
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| 2 | // Distributed under the Boost Software License, Version 1.0. |
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| 3 | // https://www.boost.org/LICENSE_1_0.txt |
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| 4 | |
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| 5 | #if defined(__clang__) && defined(__has_warning) |
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| 6 | # if __has_warning( "-Wdeprecated-copy" ) |
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| 7 | # pragma clang diagnostic ignored "-Wdeprecated-copy" |
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| 8 | # endif |
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| 9 | #endif |
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| 10 | |
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| 11 | #include <boost/core/serialization.hpp> |
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| 12 | |
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| 13 | struct X |
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| 14 | { |
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| 15 | int a, b; |
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| 16 | |
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| 17 | template<class Ar> void serialize( Ar& ar, unsigned /*v*/ ) |
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| 18 | { |
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| 19 | ar & boost::core::make_nvp( n: "a" , v&: a ); |
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| 20 | ar & boost::core::make_nvp( n: "b" , v&: b ); |
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| 21 | } |
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| 22 | }; |
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| 23 | |
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| 24 | #include <boost/archive/xml_oarchive.hpp> |
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| 25 | #include <boost/archive/xml_iarchive.hpp> |
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| 26 | #include <boost/core/lightweight_test.hpp> |
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| 27 | #include <sstream> |
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| 28 | #include <string> |
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| 29 | |
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| 30 | int main() |
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| 31 | { |
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| 32 | std::ostringstream os; |
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| 33 | |
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| 34 | X x1 = { .a: 7, .b: 11 }; |
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| 35 | |
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| 36 | { |
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| 37 | boost::archive::xml_oarchive ar( os ); |
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| 38 | ar << boost::core::make_nvp( n: "x1" , v&: x1 ); |
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| 39 | } |
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| 40 | |
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| 41 | std::string s = os.str(); |
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| 42 | |
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| 43 | X x2 = { .a: 0, .b: 0 }; |
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| 44 | |
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| 45 | { |
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| 46 | std::istringstream is( s ); |
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| 47 | boost::archive::xml_iarchive ar( is ); |
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| 48 | ar >> boost::make_nvp( n: "x2" , v&: x2 ); |
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| 49 | } |
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| 50 | |
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| 51 | BOOST_TEST_EQ( x1.a, x2.a ); |
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| 52 | BOOST_TEST_EQ( x1.b, x2.b ); |
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| 53 | |
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| 54 | return boost::report_errors(); |
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| 55 | } |
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| 56 | |
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